49756400

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2418

約数の個数: 60

約数和(自身を含む): 121847112

約数和(自身を除く): 72090712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2347, 2650, 4240, 4694, 5300, 9388, 10600, 11735, 18776, 21200, 23470, 37552, 46940, 58675, 93880, 117350, 124391, 187760, 234700, 248782, 469400, 497564, 621955, 938800, 995128, 1243910, 1990256, 2487820, 3109775, 4975640, 6219550, 9951280, 12439100, 24878200, 49756400]

約数ペア:

[(1, 49756400), (2, 24878200), (4, 12439100), (5, 9951280), (8, 6219550), (10, 4975640), (16, 3109775), (20, 2487820), (25, 1990256), (40, 1243910), (50, 995128), (53, 938800), (80, 621955), (100, 497564), (106, 469400), (200, 248782), (212, 234700), (265, 187760), (400, 124391), (424, 117350), (530, 93880), (848, 58675), (1060, 46940), (1325, 37552), (2120, 23470), (2347, 21200), (2650, 18776), (4240, 11735), (4694, 10600), (5300, 9388)]